2270754 has 40 divisors (see below), whose sum is σ = 5174928. Its totient is φ = 744120.

The previous prime is 2270717. The next prime is 2270759. The reversal of 2270754 is 4570722.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2270759) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17269 + ... + 17399.

2^2270754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2270754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2587464).

2270754 is an abundant number, since it is smaller than the sum of its proper divisors (2904174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2270754 is a wasteful number, since it uses less digits than its factorization.

2270754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2270754 is about 1506.9021202454. The cubic root of 2270754 is about 131.4387325612.

Subtracting 2270754 from its reverse (4570722), we obtain a cube (2299968 = 132³).

The spelling of 2270754 in words is "two million, two hundred seventy thousand, seven hundred fifty-four".